A light trap for pest control

Abstract

The utility model discloses a light trap device is used in disease and insect pest control belongs to disease and insect pest control technical field, and its technical scheme main points include bait dish, the bottom movable joint of bait dish has light trap physical insecticidal mechanism, the top movable joint of bait dish has adjustable light shield mechanism, no longer uses the light to induce the pest to the electric network or the paste board mode and carries out the prevention and cure to the pest, but through bait dish is placed and the smell bait of most pests or the smell bait of the smell bait of a certain pest is attracted, make the attraction pest more various, not only attract the pest of high photosensitivity, and through the direct prevention and cure of a plurality of groups of frequency band different insecticidal lamp to the pest, will not appear the problem such as electric network accumulation short circuit and paste board tackiness reduction, through adsorption equipment, the pest is kept in the center direct range of a plurality of insecticidal lamps all the time, can make the efficient fast prevention and cure in certain space inside.

Description

Technical Field

[0001] This utility model relates to the field of pest and disease control technology, and in particular to a light trapping device for pest and disease control. Background Technology

[0002] In agricultural production, pests and diseases have always been a key problem hindering crop growth. With the development of ecological concepts, pest and disease control technology has become increasingly important. Its purpose is to reduce the damage of pests and diseases to crops, ensure the yield and quality of agricultural products, reduce adverse environmental impacts, and save manpower and resources. By accurately monitoring the status of pests and diseases and using various means such as biological control and physical control, it is possible to effectively control the reproduction of pests, protect the ecological balance, and promote the sustainable development of agriculture. However, traditional pest control methods mostly use lights to attract pests to electric grids or sticky traps. Although they have some effect, they have limitations, such as the possibility of accidentally killing beneficial insects and low efficiency in large-scale control. Modern control technologies are gradually making up for these shortcomings.

[0003] In the existing technology, the existing trapping lamps are difficult to install and fix in the uneven tea garden environment. When pests enter the trapping lamp, the trapping lamp does not have both killing and escape prevention components at the same time, so there is a chance that the pests will escape. The trapping lamps need to be manually started and consume a lot of electricity. To address the aforementioned issues, an existing patent (publication number: CN219556069U) proposes a light-attracting device for pest control. This device utilizes a lifting adjustment rod welded to the center of the top of the chassis and a support plate welded to the top of the lifting adjustment rod. The insect-attracting mechanism includes an insect-attracting box with openings at both the top and bottom, a cover plate snapped onto the top of the insect-attracting box, an insect-attracting lamp installed at the bottom of the cover plate, a light intensity sensor located on the top of the cover plate, and insect inlets evenly spaced on the outer wall of the insect-attracting box. An escape-prevention mechanism is installed inside the insect inlets. This invention allows the chassis to be pre-buried in the soil, increasing the stability of the device and preventing it from collapsing. A solar power generation mechanism supplies power to the insect-attracting lamp and the electric insect net, automatically controlling the lamp and net to operate at night, saving manpower, preventing pests from escaping, and electrocuting and killing them. It also facilitates the removal of insect carcasses.

[0004] To address the aforementioned problems, existing patents offer solutions. However, solar-powered systems are susceptible to prolonged periods of inclement weather, such as continuous rainy or hazy days, making it impossible to treat pests effectively. Furthermore, relying solely on light to attract pests for electric grids or sticky traps is ineffective against pests with poor photosensitivity. Additionally, electric grids and sticky traps can experience short circuits and reduced stickiness when large amounts of dead insects accumulate. Moreover, the control period is limited, requiring pest control operations to be conducted only at night.

[0005] Therefore, a light-attracting and killing device for pest and disease control is proposed. Utility Model Content

[0006] The purpose of this invention is to provide a light-attracting and killing device for pest control, which can solve the problems of existing insecticidal lamps being highly dependent on weather conditions for energy, having a single insecticidal function, and being limited to certain time periods for insecticidal killing.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a light trapping device for pest control, comprising a bait dish, wherein a light-attracting physical pest-killing mechanism is movably connected to the bottom of the bait dish, and an adjustable light-blocking shield mechanism is movably connected to the top of the bait dish. The light-induced physical insect-killing mechanism includes an insect-killing box, a centrifugal fan, an insect-killing lamp, and auxiliary components. The insect-killing box is located at the bottom of the bait dish. The centrifugal fan is movably connected to the inside of the auxiliary components. The auxiliary components are movably connected to the inside of the insect-killing box. The insect-killing lamp is movably connected to the inside of the auxiliary components.

[0008] Preferably, the top of the bait dish is provided with a positioning groove, and a cover is movably connected to the inner side of the positioning groove.

[0009] Preferably, a servo motor is fixedly connected to the bottom of the cover, an adjusting beam is fixedly connected to the output end of the servo motor, an electric telescopic rod is fixedly connected to the outside of the adjusting beam, and a semi-circular cover is fixedly connected to the outside of the electric telescopic rod.

[0010] Preferably, a light sensor is fixedly connected to the top of the adjusting beam.

[0011] Preferably, a stepper motor is fixedly connected to the bottom of the inner side of the insect-killing box, and a hollow rotating platform is fixedly connected to the output end of the stepper motor. The centrifugal fan is movably connected to the bottom of the inner side of the hollow rotating platform.

[0012] Preferably, a lamp holder is fixedly connected to the top of the hollow rotating platform, the insect-killing lamp is movably connected to the inner side of the lamp holder, and a protective cover is movably connected to the outer side of the lamp holder.

[0013] Preferably, a baffle is fixedly connected to the top of the centrifugal fan.

[0014] Preferably, a supporting frame is fixedly connected to the outside of the bait dish, the supporting frame is fixedly connected to the top of the insect extermination box, and an evaporation port is opened at the bottom of the bait dish.

[0015] Compared with the prior art, the beneficial effects of this utility model are: 1. This application uses a light-attracting physical pest control mechanism, eliminating the need for lamps to lure pests to electric grids or sticky traps. Instead, it uses bait containers to attract scented baits that attract most pests or specific types of pests, making the attraction more diverse and not limited to attracting only highly photosensitive pests. Furthermore, the direct beam control of pests using multiple sets of insecticidal lamps with different frequencies avoids the problems of electric grid accumulation and short circuits, as well as reduced stickiness of sticky traps. The adsorption device keeps pests within the central direct beam range of the multiple sets of insecticidal lamps, enabling efficient and rapid control within a defined space. An internal guide structure prevents pests from leaving the pest control environment after entering the insecticidal box. Compared to traditional pest control methods, this approach integrates multiple methods for more efficient and comprehensive pest control. 2. This application, by setting an adjustable light-blocking shading mechanism, can react to the sunlight exposure during the day according to the time of sunrise and weather conditions through a light sensor. By extending part of the shading cover, oblique sunlight can be blocked, and the insecticidal lamp effect inside the insecticidal box can always be maintained, so that pest control can be carried out during the day, achieving control operations that are not limited to a single time period. Attached Figure Description

[0016] Figure 1 This is an overall structural diagram of the light trapping device for pest and disease control according to this utility model; Figure 2 This is a diagram showing the internal structure of the insect-killing bucket of this utility model; Figure 3 This is an overall structural diagram of the photo-induced physical insect-killing mechanism of this utility model; Figure 4 This is an overall structural diagram of the auxiliary component of this utility model; Figure 5 This is an overall structural diagram of the adjustable light shield mechanism of this utility model.

[0017] In the diagram, 1. Bait dish; 2. Light-attracting physical insect-killing mechanism; 21. Insect-killing box; 22. Centrifugal fan; 23. Insect-killing lamp; 24. Auxiliary components; 24a. Stepper motor; 24b. Hollowed-out rotating platform; 24c. Lamp holder; 24d. Protective cover; 3. Adjustable light-blocking shield mechanism; 31. Positioning slot; 32. Cover; 33. Servo motor; 34. Adjusting beam; 35. Electric telescopic rod; 36. Semi-circular cover; 37. Light sensor; 4. Baffle net; 5. Support frame; 6. Evaporation port. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0019] Please see Figure 1-5 The present invention provides the following technical solution: A light trapping device for pest control includes a bait dish 1, a light-attracting physical pest-killing mechanism 2 movably connected to the bottom of the bait dish 1, and an adjustable light-blocking shield mechanism 3 movably connected to the top of the bait dish 1. The light-induced physical insect control mechanism 2 includes an insect control box 21, a centrifugal fan 22, an insect control lamp 23, and an auxiliary component 24. The insect control box 21 is located at the bottom of the bait dish 1. The centrifugal fan 22 is movably connected to the inside of the auxiliary component 24. The auxiliary component 24 is movably connected to the inside of the insect control box 21. The insect control lamp 23 is movably connected to the inside of the auxiliary component 24.

[0020] In this embodiment, the centrifugal fan 22 can guide pests into the insecticidal box 21, and the auxiliary component 24, together with the insecticidal lamp 23, can effectively control them.

[0021] Specifically, such as Figure 1 , Figure 2 , Figure 5 As shown, a positioning groove 31 is provided on the top of the bait dish 1, and a cover 32 is movably connected to the inner side of the positioning groove 31.

[0022] Specifically, such as Figure 1 , Figure 2 , Figure 5 As shown, a servo motor 33 is fixedly connected to the bottom of the cover 32, an adjusting beam 34 is fixedly connected to the output end of the servo motor 33, an electric telescopic rod 35 is fixedly connected to the outside of the adjusting beam 34, and a semi-circular cover 36 is fixedly connected to the outside of the electric telescopic rod 35.

[0023] Specifically, such as Figure 1 , Figure 2 , Figure 5 As shown, a light sensor 37 is fixedly connected to the top of the adjusting beam 34.

[0024] In this embodiment: the cover 32 is removed through the positioning slot 31, and common or special pest bait is placed in the bait dish 1. The device can be used normally during the day. The bait dish 1 and the cover 32 cover the insect killing box 21, and the insect killing lamp 23 still has good light effect during the day. When the position of the sun changes, the light sensor 37 starts the servo motor 33, adjusts the orientation of the adjusting beam 34, and the electric telescopic rod 35 with the semi-circular cover 36 extends to block direct or oblique sunlight from entering the box, so as to achieve the effect of insect killing operation day and night.

[0025] Specifically, such as Figure 3 , Figure 4 As shown, a stepper motor 24a is fixedly connected to the bottom of the inner side of the insect killing box 21, and a hollow rotating platform 24b is fixedly connected to the output end of the stepper motor 24a. A centrifugal fan 22 is movably connected to the bottom of the inner side of the hollow rotating platform 24b.

[0026] Specifically, such as Figure 3 , Figure 4 As shown, a lamp holder 24c is fixedly connected to the top of the hollow rotating platform 24b, an insect-killing lamp 23 is movably connected to the inner side of the lamp holder 24c, and a protective cover 24d is movably connected to the outer side of the lamp holder 24c.

[0027] In this embodiment: the stepper motor 24a rotates the hollow rotating platform 24b and the top lamp holder 24c, causing the insecticidal lamp 23 to rotate, thereby expanding the coverage area and improving the insecticidal efficiency. When the lamp holder 24c rotates rapidly, the pests will break away from the adsorption airflow and fly to both sides, but will be pushed back into the box by the protective cover 24d to continue to be illuminated. If they are lucky enough to escape and fly upwards to the exit, the small entrance forms a slope, and the pests will be pulled back into the box by the adsorption airflow to repeat the above operation until the larger pests are completely controlled.

[0028] Specifically, such as Figure 2 As shown, a baffle 4 is fixedly connected to the top of the centrifugal fan 22.

[0029] Specifically, such as Figure 5 As shown, a support frame 5 is fixedly connected to the outside of the bait dish 1, and the support frame 5 is fixedly connected to the top of the insect extermination box 21. An evaporation port 6 is opened at the bottom of the bait dish 1.

[0030] In this embodiment: the baffle 4 can prevent pests from entering the centrifugal fan 22, the supporting frame 5 can support the bait dish 1, and the evaporation port 6 can guide the pests to the bottom of the bait dish 1 and within the adsorption range.

[0031] Working principle: After installing the insect-killing box 21 in a greenhouse or other environment requiring pest control, the cover 32 is removed through the positioning slot 31. Insect-attracting bait, either common or special pest bait, is placed in the bait dish 1. The cover 32 is then fixed to the bait dish 1 through the positioning slot 31, closing the box. The bait in the dish 1 will release a special odor through the bottom evaporation port 6, attracting pests to fly or crawl to the vicinity of the evaporation port 6. When pests reach the vicinity of the evaporation port 6, they are adsorbed by the centrifugal fan 22 inside the insect-killing box 21. The centrifugal fan 22 generates a large suction force. The centrifugal fan 22 can attract pests of different sizes to varying degrees, dragging them into the insect-killing box 21. Inside the box 21, multiple sets of insect-killing lamps 23 are mounted on a hollow rotating platform 24b. These lamps include ultraviolet lamps and blue lamps, targeting different pests with varying intensities and effects. The combined light from these lamps concentrates irradiation on the center of the box 21, rapidly destroying the pests' RNA and other tissues. Larger pests cannot be completely controlled in a short time and will struggle to escape the central airflow of the centrifugal fan 22, attempting to fly away. The centrifugal fan 22 then guides the insects to the sides. Motor 24a drives the lamp holder 24c on top of the hollow rotating platform 24b to rotate, causing the insect-killing lamp 23 on the lamp holder 24c to rotate, achieving a wider coverage area and higher insect-killing efficiency. Furthermore, due to the rapid rotation of the lamp holder 24c, when pests escape the adsorption airflow and fly to the sides, they are pushed back into the insect-killing box 21 by the protective cover 24d on the outside of the lamp holder 24c, continuing to receive irradiation. If a pest is fortunate enough to escape and flies upwards to the exit opening, because the entrance opening is relatively small compared to the box body, it forms a slope. When the pest attempts to fly out of the exit opening, it is pulled back in by the adsorption airflow. The above-mentioned operations are repeated inside the insect-killing box 21 until the larger pests are completely controlled. The equipment can also be used normally during the day. The insect-killing box 21 is covered by the bait dish 1 and its cover 32. The light effect of the insect-killing lamp 23 inside is still very good during the day. When the position of the sun changes, the servo motor 33 can be started by the light sensor 37 to adjust the orientation of the adjusting beam 34 and the electric telescopic rod 35 to drive the semi-circular cover 36 to extend, so as to block the direct and oblique sunlight and prevent it from entering the box. This achieves the effect of insect-killing operation during the day and night.

[0032] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A light trapping device for pest and disease control, comprising a bait dish (1), characterized in that: The bottom of the bait dish (1) is movably connected to a light-attracting physical insect-killing mechanism (2), and the top of the bait dish (1) is movably connected to an adjustable light-blocking shield mechanism (3). The light-induced physical insect-killing mechanism (2) includes an insect-killing box (21), a centrifugal fan (22), an insect-killing lamp (23), and an auxiliary component (24). The insect-killing box (21) is located at the bottom of the bait dish (1). The centrifugal fan (22) is movably connected to the inside of the auxiliary component (24). The auxiliary component (24) is movably connected to the inside of the insect-killing box (21). The insect-killing lamp (23) is movably connected to the inside of the auxiliary component (24).

2. The light trapping device for pest and disease control according to claim 1, characterized in that: The top of the bait dish (1) is provided with a positioning groove (31), and a cover (32) is movably connected to the inside of the positioning groove (31).

3. The light trapping device for pest and disease control according to claim 2, characterized in that: A servo motor (33) is fixedly connected to the bottom of the cover (32), and an adjusting beam (34) is fixedly connected to the output end of the servo motor (33). An electric telescopic rod (35) is fixedly connected to the outside of the adjusting beam (34), and a semi-circular cover (36) is fixedly connected to the outside of the electric telescopic rod (35).

4. The light trapping device for pest and disease control according to claim 3, characterized in that: A light sensor (37) is fixedly connected to the top of the adjusting beam (34).

5. The light trapping device for pest and disease control according to claim 1, characterized in that: A stepper motor (24a) is fixedly connected to the bottom inside the insect-killing box (21), and a hollow rotating platform (24b) is fixedly connected to the output end of the stepper motor (24a). The centrifugal fan (22) is movably connected to the bottom inside the hollow rotating platform (24b).

6. The light trapping device for pest and disease control according to claim 5, characterized in that: The top of the hollow rotating platform (24b) is fixedly connected to a lamp holder (24c), the insect-killing lamp (23) is movably connected to the inside of the lamp holder (24c), and a protective cover (24d) is movably connected to the outside of the lamp holder (24c).

7. The light trapping device for pest and disease control according to claim 5, characterized in that: A baffle (4) is fixedly connected to the top of the centrifugal fan (22).

8. The light trapping device for pest and disease control according to claim 1, characterized in that: The outer side of the bait dish (1) is fixedly connected to a support frame (5), which is fixedly connected to the top of the insect extermination box (21). The bottom of the bait dish (1) is provided with an evaporation port (6).

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